Form 4: OneStream CFO William Koefoed Exercises Options and Sells Shares Under Pre-Planned Trading Plan

OneStream, Inc.'s Chief Financial Officer, William A. Koefoed, executed a pre-planned transaction, exercising stock options and selling 25,000 shares of Class A Common Stock.

Summary

• William A. Koefoed, Chief Financial Officer of OneStream, Inc., acquired 25,000 shares of Class A Common Stock by exercising stock options at a price of $10.65 per share.
• Concurrently, Koefoed sold 25,000 shares of Class A Common Stock at a price of $25.00 per share.
• The sale was conducted pursuant to a Rule 10b5-1 trading plan adopted by Koefoed on February 21, 2025.
• Following these transactions, Koefoed beneficially owns 237,839 shares of Class A Common Stock, which includes unvested restricted stock units.
• Koefoed also beneficially owns 170,481 stock options after the reported transactions.
• The reported transactions occurred on July 25, 2025.

Sentiment

Score: 6

Explanation: The transaction is a routine, pre-planned insider sale scheduled for a future date, which is generally neutral. The profitable exercise and sale indicate the stock price is above the option strike, which is positive for the company's valuation perception. However, any insider sale can be viewed with slight caution, hence a slightly above neutral score.

Positives

• The transaction was executed under a pre-arranged Rule 10b5-1 trading plan, indicating a planned liquidity event rather than a discretionary sale based on new, non-public information.
• The sale price of $25.00 per share is significantly higher than the option exercise price of $10.65, indicating a profitable transaction for the insider and suggesting a favorable valuation for the company's stock.

Negatives

• An insider sale, even if pre-planned, reduces the insider's direct equity stake in the company, which can sometimes be perceived with slight caution by the market.

Future Outlook

No specific future outlook or guidance is provided in this routine insider transaction report.

Industry Context

This is a routine insider transaction for a Chief Financial Officer at a software company. Such transactions are common for executive compensation and personal liquidity management, particularly when executed under a Rule 10b5-1 trading plan.

Comparison to Industry Standards

• Form 4 filings are standard regulatory disclosures for reporting insider transactions across all industries.
• The use of a Rule 10b5-1 plan is a common and accepted practice for executives to manage their equity holdings in a compliant manner, similar to practices observed at other publicly traded technology companies like Microsoft (MSFT) or Salesforce (CRM), where executives regularly exercise options and sell shares as part of their compensation and financial planning.

Related Party Transactions

• The transaction involves the Chief Financial Officer, an insider, exercising stock options and selling company securities, which is a standard compensation-related related party transaction.

Stakeholder Impact

• Shareholders: The sale slightly reduces the CFO's direct ownership stake, but the pre-planned nature mitigates concerns about its implications. The profitable transaction might be seen as a positive signal regarding the stock's value.
• Management: The transaction is a standard part of the CFO's compensation and personal liquidity management strategy.

Next Steps

• Continued monthly vesting of stock options (1/48th each month) subject to the CFO's continued service through the applicable vesting date.

Key Dates

Recommendation

This Form 4 filing details a routine, pre-planned insider transaction (option exercise and sale) by the CFO. Such transactions are typically for personal liquidity and compensation management and do not usually signal a change in the company's fundamental outlook or warrant a change in investment thesis. The sale was executed under a Rule 10b5-1 plan, indicating it was not based on new, material non-public information. Therefore, it does not provide new information that would alter a 'hold' recommendation for a seasoned investor.

Keywords

OneStream, OS, Form 4, Insider Trading, Stock Option Exercise, Share Sale, William Koefoed, CFO, Rule 10b5-1, Equity Compensation